Specifications

XLPE insulated SWA armored 4 core underground cables

1.Application and standards

1.1.XLPE power cable is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable.

1.2.The products can be produced according to our factory specification which is equivalent to the standard IEC60502.The factory can also design and manufacture special XLPE cable according to the other standards required by the customers.

2. Properties of XLPE power cable

2.1.The highest allowed operating temperature of conductor for long-term working is 90 degrees.

2.2.In short circuit (Max long term is no more than 5 seconds). The highest temperature for conductor is no more than 250 degrees.

2.3.The cable is laid without horizontal drop limit. The environment temperature should be no lower than 0 when lay. Otherwise it should be preheated.

2.4.Excellent electrical performance, resistance to chemical corrosion.

2.5.Can stand advisable traction when laid.Can stand traction from Outside.Left low smoke halogen-free after burned.Retard the burning of the cable.